Q4189 – Artacent ac, 1 mg
HCPCS Level II code · Q codes: Temporary Codes
HCPCS codeQ4189
- Long description
- Artacent ac, 1 mg
- Short description
- Artacent ac, 1 mg
- Pricing indicator
13Priced by the Medicare contractor (carrier)- Medicare coverage
CCarrier judgment – coverage decided by the Medicare contractor- BETOS category
O1EOther drugs- Added
- January 1, 2019
- Last change
- January 1, 2026 – No change
Frequently asked questions
What is HCPCS code Q4189?
Q4189 is a HCPCS Level II code for artacent ac, 1 mg.
Does Medicare cover Q4189?
The HCPCS file lists coverage code C: Carrier judgment – coverage decided by the Medicare contractor. Coverage and payment also depend on local coverage determinations and the patient’s plan.
Nearby Q codes
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- Q4182 – Transcyte, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4183 – Surgigraft, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4184 – Cellesta or cellesta duo, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4185 – Cellesta flowable amnion (25 mg per cc); per 0.5 cc
- Q4186 – Epifix, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4187 – Epicord, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4188 – Amnioarmor, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4190 – Artacent ac, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4191 – Restorigin, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4192 – Restorigin, 1 cc
- Q4193 – Coll-e-derm, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4194 – Novachor, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4195 – Puraply, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4196 – Puraply am, per square centimeter (add-on, list separately in addition to primary procedure)
- Q4197 – Puraply xt, per square centimeter (add-on, list separately in addition to primary procedure)
Source: CMS HCPCS Level II quarterly file, October 2026. Reference only – check payer policy before billing.